Ara
- 12 + BIVA 00 E 12EE..
X
Format options
Animate
State how many proto...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 31.03.2021 14:00 chaundreascott743
Ara
- 12 + BIVA 00 E 12EE..
X
Format options
Animate
State how many protons, neutrons and electrons the following atoms have.
Remember to use APE - MAN notes on page 32
26
47
Fe
79
Au
Gold
196.967
Protons:
Neutrons:
Electrons:
Iron
Protons:
Neutrons:
Electrons:
Ag
Silver
107.867
Protons:
Neutrons:
Electrons:
55.847
17
94
Pu
Plutonium
242
Protons:
Neutrons:
Electrons:
Chlorine
35,453
Protons:
Neutrons:
Electrons:
18
Ar
Argon
39.948
Protons:
Neutrons:
Electrons:
40
Zr
Zirconium
91.22
Protons:
Neutrons:
Electrons:
50
Sn
Tin
118.69
Protons:
Neutrons:
Electrons:
19
K
Potassium
39.098
Protons:
Neutrons:
Electrons:
Click to add speaker notes
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:30
In an energy pyramid, which level has the most available energy?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00
According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.08.2019 09:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 09:10
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 09:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 09:10
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 09:10
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 09:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
French, 02.08.2019 09:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 09:10
![question](/tpl/images/cats/health.png)
Health, 02.08.2019 09:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.08.2019 09:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 09:10
![question](/tpl/images/cats/biologiya.png)
Biology, 02.08.2019 09:10